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系统: centos5.2 final
ahache :2.2.8
php5.2.6
最近出现访问不了服务器,系统没什么负载,httpd进程有几个。
错误日志中出现如下信息:
[Mon Feb 23 18:09:43 2009] [notice] child pid 662 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:44 2009] [notice] child pid 30744 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:44 2009] [notice] child pid 30814 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:45 2009] [notice] child pid 30682 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:45 2009] [notice] child pid 32652 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:45 2009] [notice] child pid 719 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:46 2009] [notice] child pid 30866 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:46 2009] [notice] child pid 733 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:47 2009] [notice] child pid 721 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:49 2009] [notice] child pid 25304 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:49 2009] [notice] child pid 28192 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:49 2009] [notice] child pid 29108 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:49 2009] [notice] child pid 31906 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 23185 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 25648 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 30731 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 30812 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 30815 exit signal Segmentation fault (11)
[Mon Feb 23 18:09:50 2009] [notice] child pid 736 exit signal Segmentation fault (11)。。。。。。。。。。。。。。。。。。。。
dmesg 结果如下:
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth0: link is not ready
ADDRCONF(NETDEV_UP): eth1: link is not ready
IPv6 over IPv4 tunneling driver
0000:02:02.0: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: RX
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
0000:02:02.0: eth0: Link is Down
0000:02:02.0: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: RX
TCP: Treason uncloaked! Peer 210.76.124.84:3654/80 shrinks window 1147952090:1147953530. Repaired.
TCP: Treason uncloaked! Peer 210.76.124.84:3661/80 shrinks window 1144653908:1144654034. Repaired.
TCP: Treason uncloaked! Peer 121.193.128.230:1668/80 shrinks window 506935567:506936184. Repaired.
TCP: Treason uncloaked! Peer 121.193.128.230:1668/80 shrinks window 506935567:506936184. Repaired.
TCP: Treason uncloaked! Peer 121.193.128.230:8495/80 shrinks window 751635033:751636189. Repaired.
TCP: Treason uncloaked! Peer 121.193.128.230:8750/80 shrinks window 1045508671:1045511431. Repaired.
TCP: Treason uncloaked! Peer 218.246.95.246:7342/80 shrinks window 76141041:76142501. Repaired.
TCP: Treason uncloaked! Peer 218.246.95.246:21814/80 shrinks window 82809062:82817822. Repaired.
TCP: Treason uncloaked! Peer 218.246.95.246:21814/80 shrinks window 82809062:82817822. Repaired.
TCP: Treason uncloaked! Peer 218.246.95.246:21814/80 shrinks window 82809062:82817822. Repaired.
TCP: Treason uncloaked! Peer 218.246.95.246:21814/80 shrinks window 82809062:82817822. Repaired.
请大家帮忙查看下原因。 |
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